<div style="position: fixed;width:50%px; bottom: 0; margin-left:40%">
    <table width="100%" border="0" align="center" style="text-align:center">
        <tr>
            <td><a href="administrador_Crawler.jsp">Indexer</a></td>
            <td>|</td>
            <td><a href="administrador_Feed.jsp">Nuevo Feed</a></td>
            <td>|</td>
            <td><a href="index.jsp">Volver</a></td>
        </tr>
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    <div align="center"></div>
  <div align="center"></div>
</div>
<div align="center"></div>
